marks collaborative site suggestions
http://www.emotioneric.com/
http://www.the-phone-book.com/XHTML-1-0/Default.asp
http://www.delicious.com/
http://www.saatchionline.com/
http://artcontext.org/act/02/collabyrinth/
http://www.sorryeverybody.com/
http://notsorrynoteverybody.com/
http://www.ning.com/
http://www.internetisshit.org/
http://www.asofterworld.com/
http://www.ivebeenthere.co.uk/
http://www.hotornot.com/
http://www.fallenfruit.org/
http://www.pachube.com/
http://www.urban75.org/
http://www.playdamage.org/quilt/
